Unwins Crisphead Lettuce Barcelona produces substantial iceberg-type heads with exceptional crispness and satisfying crunch. The bolt-resistant nature extends harvest windows, whilst robust disease tolerance ensures reliable performance across diverse growing conditions. The succulent leaves maintain their textural integrity both in the garden and refrigerated storage, providing extended usability post-harvest. Heavy-cropping capability delivers abundant supplies for household consumption or market gardening. An outstanding crisphead variety combining superior eating quality, disease resilience, and practical storage longevity.